Connector for connecting antenna and electronic device having the same

ABSTRACT

An electronic device with an antenna-connectable connector is provided. The electronic device includes a wireless communication circuit configured to receive wireless communication data and a universal serial bus (USB) type-C connector including a housing forming an outer surface of the connector, an opening formed in at least a portion of the outer surface to allow a header-type external connector to be coupled to the connector in a forward direction or a reverse direction, and a board disposed inside the opening, the board having a first surface on which a plurality of first pins corresponding to the forward direction are arranged and a second surface on which a plurality of second pins corresponding to the reverse direction are arranged, wherein the plurality of first pins may include one or more first ground pins and one or more first signal pins, wherein the plurality of second pins include one or more second ground pins and one or more second signal pins, wherein the one or more first signal pins may include at least one first signal pin selectively connectable with the wireless communication circuit and a designated function circuit, and wherein the one or more second signal pins include at least one second signal pin corresponding to the reverse direction of the at least one first signal pin, the at least one second signal pin selectively connectable with the designated function circuit and the wireless communication circuit.

CROSS-REFERENCE TO RELATED APPLICATION(S)

This application is based on and claims priority under 35 U.S.C. §119(a) of a Korean patent application number 10-2017-0125366, filed onSep. 27, 2017, in the Korean Intellectual Property Office, thedisclosure of which is incorporated by reference herein in its entirety.

BACKGROUND 1. Field

The disclosure relates to connectors for electronic devices. Moreparticularly, the disclosure relates to an electronic device with anantenna-connectable connector that allows the electronic device toconnect an antenna for receiving wireless communication data, as well aswith an external device to perform designated functions.

2. Description of the Related Art

Various electronic devices are recently coming into use, and users mayenjoy a diversity of content while carrying their electronic devices.Such an electronic device may have an interface (e.g., a connector) forconnecting with various external devices to provide expandedfunctionality. An electronic device may include various types ofinterfacing connectors.

The above information is presented as background information only toassist with an understanding of the disclosure. No determination hasbeen made, and no assertion is made, as to whether any of the abovemight be applicable as prior art with regard to the disclosure.

SUMMARY

Among various types of connectors, some connectors, e.g., 3.5 phi analogaudio connectors, may support connection between an electronic deviceand an antenna (e.g., a digital multimedia broadcasting (DMB) orfrequency modulation (FM) antenna) for receiving wireless communicationdata. Other connectors, e.g., universal serial bus (USB)-type Cconnectors, may not support connection between an electronic device andan antenna.

Connectors not supportive of connection between an electronic device andan antenna are able to support the electronic device for designatedfunctions, but may not support the functionality of receiving wirelesscommunication data that requires the use of an antenna.

Aspects of the disclosure are to address at least the above-mentionedproblems and/or disadvantages and to provide at least the advantagesdescribed below. Accordingly, an aspect of the disclosure is to providean electronic device with an antenna-connectable connector that allowsthe electronic device to connect an antenna for receiving wirelesscommunication data, as well as with an external device to performdesignated functions.

According to an embodiment of the disclosure, there may be provided anelectronic device with a USB type-C connector that allows the electronicdevice to connect with an antenna for receiving wireless communicationdata, as well as with an external device to perform designatedfunctions.

In accordance with another aspect of the disclosure, an electronicdevice is provided. The electronic device includes a wirelesscommunication circuit configured to receive wireless communication dataand a universal serial bus (USB) type-C connector including a housingforming an outer surface of the connector, an opening formed in at leasta portion of the outer surface to allow a header-type external connectorto be coupled to the connector in a forward direction or a reversedirection, and a board disposed inside the opening, the board having afirst surface on which a plurality of first pins corresponding to theforward direction are arranged and a second surface on which a pluralityof second pins corresponding to the reverse direction are arranged,wherein the plurality of first pins may include one or more first groundpins and one or more first signal pins, wherein the plurality of secondpins include one or more second ground pins and one or more secondsignal pins, wherein the one or more first signal pins may include atleast one first signal pin selectively connectable with the wirelesscommunication circuit and a designated function circuit, and wherein theone or more second signal pins include at least one second signal pincorresponding to the reverse direction of the at least one first signalpin, the at least one second signal pin selectively connectable with thedesignated function circuit and the wireless communication circuit.

In accordance with an aspect of the disclosure, an electronic device isprovided. The electronic device includes a wireless communicationcircuit configured to receive wireless communication data and a USBtype-C connector, wherein the connector may include a housing forming anouter surface of the connector and having an opening formed in at leasta portion of the outer surface to allow a header-type external connectorto be coupled to the connector in a forward direction or a reversedirection and a board disposed inside the opening and having a firstsurface on which a plurality of first pins corresponding to the forwarddirection are arranged and a second surface on which a plurality ofsecond pins corresponding to the reverse direction are arranged, whereinthe plurality of first pins may include one or more first ground pinsand one or more first signal pins, and the plurality of second pins mayinclude one or more second ground pins and one or more second signalpins, and the one or more first ground pins may include at least onefirst ground pin selectively connectable with a ground and the wirelesscommunication circuit, and the one or more second ground pins mayinclude at least one second ground pin corresponding to the reversedirection of the at least one first ground pin and selectivelyconnectable with the ground and the wireless communication circuit.

In accordance with another aspect of the disclosure, an electronicdevice is provided. The electronic device includes a wirelesscommunication circuit configured to receive wireless communication dataand a USB type-C connector, wherein the connector may include a housingforming an outer surface of the connector and having an opening formedin at least a portion of the outer surface to allow a header-typeexternal connector to be coupled to the connector in a forward directionor a reverse direction, a board disposed inside the opening and having afirst surface on which a plurality of first pins corresponding to theforward direction are arranged and a second surface on which a pluralityof second pins corresponding to the reverse direction are arranged, anda first latch pin disposed on a first side of the board, configured toallow for electrical connection with the external connector, andcorresponding to the forward direction and a second latch pin disposedon a second side of the board, configured to allow for electricalconnection with the external connector, and corresponding to the reversedirection, wherein the plurality of first pins include one or more firstground pins and one or more first signal pins, and the plurality ofsecond pins include one or more second ground pins and one or moresecond signal pins, and wherein at least one of the first latch pin orthe second latch pin is selectively connected with the wirelesscommunication circuit.

Other aspects, advantages, and salient features of the disclosure willbecome apparent to those skilled in the art from the following detaileddescription, which, taken in conjunction with the annexed drawings,discloses various embodiments of the disclosure.

BRIEF DESCRIPTION OF THE DRAWINGS

The above and other aspects, features, and advantages of certainembodiments of the disclosure will be more apparent from the followingdescription taken in conjunction with the accompanying drawings, inwhich:

FIG. 1 is a block diagram illustrating an electronic device in a networkenvironment according to an embodiment of the disclosure;

FIG. 2 is a perspective view illustrating an electronic device accordingto an embodiment of the disclosure;

FIG. 3A is a perspective view illustrating a connector of an electronicdevice and an external connector according to an embodiment of thedisclosure;

FIG. 3B is a cross-sectional view illustrating a connector of anelectronic device and an external connector according to an embodimentof the disclosure;

FIG. 4 is a block diagram illustrating an electronic device with anantenna-connectable connector according to an embodiment of thedisclosure;

FIGS. 5A and 5B are views illustrating pins of a connector according toan embodiment of the disclosure;

FIGS. 6A and 6B are views illustrating a connector with a latch pinaccording to an embodiment of the disclosure;

FIG. 7 is a view illustrating an operation for connecting at least onesignal pin of a connector in an electronic device to a wirelesscommunication circuit according to an embodiment of the disclosure;

FIG. 8 illustrates at least one signal pin of a connector beingconnected with a designated function circuit or a wireless communicationcircuit according to an embodiment of the disclosure;

FIG. 9 is a view illustrating an operation of connecting at least oneground pin of a connector in an electronic device to a wirelesscommunication circuit according to an embodiment of the disclosure;

FIG. 10 illustrates at least one ground pin of a connector is connectedwith a wireless communication circuit according to an embodiment of thedisclosure;

FIG. 11 is a view illustrating an operation for connecting a latch pinof a connector in an electronic device to a wireless communicationcircuit according to an embodiment of the disclosure; and

FIG. 12 illustrates an integrated circuit (IC) according to anembodiment of the disclosure.

Throughout the drawings, like reference numerals will be understood torefer to like parts, components, and structures.

DETAILED DESCRIPTION

The following description with reference to the accompanying drawings isprovided to assist in a comprehensive understanding of variousembodiments of the disclosure as defined by the claims and theirequivalents. It includes various specific details to assist in thatunderstanding but these are to be regarded as merely exemplary.Accordingly, those of ordinary skill in the art will recognize thatvarious changes and modifications of the various embodiments describedherein can be made without departing from the scope and spirit of thedisclosure. In addition, descriptions of well-known functions andconstructions may be omitted for clarity and conciseness.

The terms and words used in the following description and claims are notlimited to the bibliographical meanings, but, are merely used by theinventor to enable a clear and consistent understanding of thedisclosure. Accordingly, it should be apparent to those skilled in theart that the following description of various embodiments of thedisclosure is provided for illustration purpose only and not for thepurpose of limiting the disclosure as defined by the appended claims andtheir equivalents.

It is to be understood that the singular forms “a,” “an,” and “the”include plural referents unless the context clearly dictates otherwise.Thus, for example, reference to “a component surface” includes referenceto one or more of such surfaces.

FIG. 1 is a block diagram illustrating an electronic device in a networkenvironment according to various embodiments.

Referring to FIG. 1, an electronic device 101 in a network environment100 may communicate with an electronic device 102 via a first network198 (e.g., a short-range wireless communication network), or anelectronic device 104 or a server 108 via a second network 199 (e.g., along-range wireless communication network). According to an embodimentof the disclosure, the electronic device 101 may communicate with theelectronic device 104 via the server 108. According to an embodiment ofthe disclosure, the electronic device 101 may include a processor 120,memory 130, an input device 150, a sound output device 155, a displaydevice 160, an audio module 170, a sensor module 176, an interface 177,a haptic module 179, a camera module 180, a power management module 188,a battery 189, a communication module 190, a subscriber identificationmodule (SIM) 196, or an antenna module 197. In some embodiments of thedisclosure, the electronic device 101 may exclude at least one (e.g.,the display device 160 or the camera module 180) of the components oradd other components. In some embodiments of the disclosure, somecomponents may be implemented to be integrated together, e.g., as if thesensor module 176 (e.g., a fingerprint sensor, an iris sensor, or anilluminance sensor) is embedded in the display device 160.

The processor 120 may drive, e.g., software (e.g., a program 140) tocontrol at least one other component (e.g., a hardware or softwarecomponent) of the electronic device 101 connected with the processor 120and may process or compute various data. The processor 120 may load andprocess a command or data received from another component (e.g., thesensor module 176 or the communication module 190) on a volatile memory132, and the processor 120 may store resultant data in a non-volatilememory 134. According to an embodiment of the disclosure, the processor120 may include a main processor 121 (e.g., a central processing unit(CPU) or an application processor), and additionally or alternatively,an auxiliary processor 123 (e.g., a graphics processing unit (GPU), animage signal processor, a sensor hub processor, or a communicationprocessor) that is operated independently from the main processor 121and that consumes less power than the main processor 121 or is specifiedfor a designated function. Here, the auxiliary processor 123 may beoperated separately from or embedded in the main processor 121.

In such case, the auxiliary processor 123 may control at least some offunctions or states related to at least one (e.g., the display device160, the sensor module 176, or the communication module 190) of thecomponents of the electronic device 101, instead of the main processor121 while the main processor 121 is in an inactive (e.g., sleep) stateor along with the main processor 121 while the main processor 121 is anactive state (e.g., performing an application). According to anembodiment of the disclosure, the auxiliary processor 123 (e.g., animage signal processor or a communication processor) may be implementedas part of another component (e.g., the camera module 180 or thecommunication module 190) functionally related to the auxiliaryprocessor 123. The memory 130 may store various data used by at leastone component (e.g., the processor 120) of the electronic device 101,e.g., software (e.g., the program 140) and input data or output data fora command related to the software. The memory 130 may include thevolatile memory 132 or the non-volatile memory 134.

The program 140, as software stored in the memory 130, may include,e.g., an operating system (OS) 142, middleware 144, or an application146.

The input device 150 may be a device for receiving a command or data,which is to be used for a component (e.g., the processor 120) of theelectronic device 101, from an outside (e.g., a user) of the electronicdevice 101. The input device 50 may include, e.g., a microphone, amouse, or a keyboard.

The sound output device 155 may be a device for outputting sound signalsto the outside of the electronic device 101. The sound output device 155may include, e.g., a speaker which is used for general purposes, such asplaying multimedia or recording and playing, and a receiver used forcall receiving purposes only. According to an embodiment of thedisclosure, the receiver may be formed integrally or separately from thespeaker.

The display device 160 may be a device for visually providinginformation to a user of the electronic device 101. The display device160 may include, e.g., a display, a hologram device, or a projector anda control circuit for controlling the display, hologram device, orprojector. According to an embodiment of the disclosure, the displaydevice 160 may include touch circuitry or a pressure sensor capable ofmeasuring the strength of a pressure for a touch.

The audio module 170 may convert a sound into an electrical signal andvice versa. According to an embodiment of the disclosure, the audiomodule 170 may obtain a sound through the input device 150 or output asound through the sound output device 155 or an external electronicdevice (e.g., an electronic device 102 (e.g., a speaker or a headphone)wiredly or wirelessly connected with the electronic device 101.

The sensor module 176 may generate an electrical signal or data valuecorresponding to an internal operating state (e.g., power ortemperature) or external environmental state of the electronic device101. The sensor module 176 may include, e.g., a gesture sensor, a gyrosensor, an atmospheric pressure sensor, a magnetic sensor, anacceleration sensor, a grip sensor, a proximity sensor, a color sensor,an infrared (IR) sensor, a bio sensor, a temperature sensor, a humiditysensor, or an illuminance sensor.

The interface 177 may support a designated protocol enabling a wired orwireless connection with an external electronic device (e.g., theelectronic device 102). According to an embodiment of the disclosure,the interface 177 may include a high definition multimedia interface(HDMI), a universal serial bus (USB) interface, a secure digital (SD)card interface, or an audio interface.

A connecting terminal 178 may include a connector, e.g., an HDMIconnector, a USB connector, an SD card connector, or an audio connector(e.g., a headphone connector), which is able to physically connect theelectronic device 101 with an external electronic device (e.g., theelectronic device 102).

The haptic module 179 may convert an electrical signal into a mechanicalstimulus (e.g., a vibration or motion) or electrical stimulus which maybe recognized by a user via his tactile sensation or kinestheticsensation. The haptic module 179 may include, e.g., a motor, apiezoelectric element, or an electric stimulator.

The camera module 180 may capture a still image or moving images.According to an embodiment of the disclosure, the camera module 180 mayinclude one or more lenses, an image sensor, an image signal processor,or a flash.

The power management module 188 may be a module for managing powersupplied to the electronic device 101. The power management module 188may be configured as at least part of, e.g., a power managementintegrated circuit (PMIC).

The battery 189 may be a device for supplying power to at least onecomponent of the electronic device 101. The battery 189 may include,e.g., a primary cell which is not rechargeable, a secondary cell whichis rechargeable, or a fuel cell.

The communication module 190 may support establishing a wired orwireless communication channel between the electronic device 101 and anexternal electronic device (e.g., the electronic device 102, theelectronic device 104, or the server 108) and performing communicationthrough the established communication channel The communication module190 may include one or more communication processors that are operatedindependently from the processor 120 (e.g., an application processor)and supports wired or wireless communication. According to an embodimentof the disclosure, the communication module 190 may include a wirelesscommunication module 192 (e.g., a cellular communication module, ashort-range wireless communication module, or a global navigationsatellite system (GNSS) communication module) or a wired communicationmodule 194 (e.g., a local area network (LAN) communication module or apower line communication (PLC) module). A corresponding one of thewireless communication module 192 and the wired communication module 194may be used to communicate with an external electronic device through afirst network 198 (e.g., a short-range communication network, such asBluetooth, Wi-Fi direct, or infrared data association (IrDA)) or asecond network 199 (e.g., a long-range communication network, such as acellular network, the Internet, or a communication network (e.g., LAN orwide area network (WAN)). The above-enumerated types of communicationmodules 190 may be implemented in a single chip or individually inseparate chips.

According to an embodiment of the disclosure, the wireless communicationmodule 192 may differentiate and authenticate the electronic device 101in the communication network using user information stored in thesubscriber identification module 196.

The antenna module 197 may include one or more antennas for transmittingor receiving a signal or power to/from an outside. According to anembodiment of the disclosure, the communication module 190 (e.g., thewireless communication module 192) may transmit or receive a signalto/from an external electronic device through an antenna appropriate fora communication scheme.

Some of the above-described components may be connected together throughan inter-peripheral communication scheme (e.g., a bus, general purposeinput/output (GPIO), serial peripheral interface (SPI), or mobileindustry processor interface (MIPI)), communicating signals (e.g.,commands or data) therebetween.

According to an embodiment of the disclosure, commands or data may betransmitted or received between the electronic device 101 and theexternal electronic device 104 via the server 108 coupled with thesecond network 199. The first and second external electronic devices 102and 104 each may be a device of the same or a different type from theelectronic device 101. According to an embodiment of the disclosure, allor some of operations performed on the electronic device 101 may be runon one or more other external electronic devices. According to anembodiment of the disclosure, when the electronic device 101 shouldperform a certain function or service automatically or at a request, theelectronic device 101, instead of, or in addition to, performing thefunction or service on its own, may request an external electronicdevice to perform at least some functions associated therewith. Theexternal electronic device receiving the request may perform therequested functions or additional functions and transfer a result of theperformance to the electronic device 101. The electronic device 101 mayprovide a requested function or service by processing the receivedresult as it is or additionally. To that end, a cloud computing,distributed computing, or client-server computing technique may be used,for example.

The electronic device according to various embodiments may be one ofvarious types of electronic devices. The electronic devices may includeat least one of, e.g., a portable communication device (e.g., asmailphone), a computer device, a portable multimedia device, a portablemedical device, a camera, a wearable device, or a home appliance.According to an embodiment of the disclosure, the electronic device isnot limited to the above-listed embodiments.

It should be appreciated that various embodiments of the disclosure andthe terms used therein are not intended to limit the techniques setforth herein to particular embodiments and that various changes,equivalents, and/or replacements therefor also fall within the scope ofthe disclosure. The same or similar reference denotations may be used torefer to the same or similar elements throughout the specification andthe drawings. It is to be understood that the singular forms “a,” “an,”and “the” include plural references unless the context clearly dictatesotherwise. As used herein, the term “A or B,” “at least one of A and/orB,” “A, B, or C,” or “at least one of A, B, and/or C” may include allpossible combinations of the enumerated items. As used herein, the terms“1st” or “first” and “2nd” or “second” may modify correspondingcomponents regardless of importance and/or order and are used todistinguish a component from another without limiting the components. Itwill be understood that when an element (e.g., a first element) isreferred to as being (operatively or communicatively) “coupled with/to,”or “connected with/to” another element (e.g., a second element), it canbe coupled or connected with/to the other element directly or via athird element.

As used herein, the term “module” includes a unit configured inhardware, software, or firmware and may interchangeably be used withother terms, e.g., “logic,” “logic block,” “part,” or “circuit.” Amodule may be a single integral part or a minimum unit or part forperforming one or more functions. For example, the module may beconfigured in an application-specific integrated circuit (ASIC).

Various embodiments as set forth herein may be implemented as software(e.g., the program 140) containing commands that are stored in a machine(e.g., computer)-readable storage medium (e.g., an internal memory 136)or an external memory 138. The machine may be a device that may invoke acommand stored in the storage medium and may be operated as per theinvoked command The machine may include an electronic device (e.g., theelectronic device 101) according to embodiments disclosed herein. Whenthe command is performed by a processor (e.g., the processor 120), theprocessor may perform a function corresponding to the command on its ownor using other components under the control of the processor. Thecommand may contain a code that is generated or performed by a compileror an interpreter. The machine-readable storage medium may be providedin the form of a non-transitory storage medium. Here, the term“non-transitory” simply means that the storage medium does not include asignal and is tangible, but this term does not differentiate betweenwhere data is semi-permanently stored in the storage medium and wheredata is temporarily stored in the storage medium.

According to an embodiment of the disclosure, a method according tovarious embodiments of the disclosure may be included and provided in acomputer program product. The computer program products may be traded ascommodities between sellers and buyers. The computer program product maybe distributed in the form of a machine-readable storage medium (e.g., acompact disc read only memory (CD-ROM)) or online through an applicationstore (e.g., Playstore^(TM)). When distributed online, at least part ofthe computer program product may be temporarily generated or at leasttemporarily stored in a storage medium, such as the manufacturer'sserver, a server of the application store, or a relay server.

According to various embodiments of the disclosure, each component(e.g., a module or program) may be configured of a single or multipleentities, and the various embodiments may exclude some of theabove-described sub components or add other sub components.Alternatively or additionally, some components (e.g., modules orprograms) may be integrated into a single entity that may then performthe respective (pre-integration) functions of the components in the sameor similar manner According to various embodiments of the disclosure,operations performed by modules, programs, or other components may becarried out sequentially, in parallel, repeatedly, or heuristically, orat least some operations may be performed in a different order oromitted, or other operations may be added.

FIG. 2 is a perspective view illustrating an electronic device accordingto an embodiment of the disclosure.

In the three-axis rectangular coordinate system as shown in FIG. 2, ‘X,’‘Y,’ and ‘Z,’ respectively, may denote the width, length, and heightdirection of the electronic device 201 (e.g., the electronic device 101of FIG. 1).

The electronic device 201 may include a housing 201-1. According to anembodiment of the disclosure, the housing 202-1 may be formed of aconductive and/or non-conductive member. According to an embodiment ofthe disclosure, the electronic device 201 may include a touchscreendisplay 201-2 (e.g., the display device 160 of FIG. 1) disposed to beexposed in at least part of the housing 201-1. According to anembodiment of the disclosure, the touchscreen display 201-2 may operateas a pressure-responsive touchscreen display including a pressuresensor. According to an embodiment of the disclosure, the electronicdevice 201 may include a receiver 201-3 (e.g., the sound output device155 of FIG. 1) disposed in the housing 201-1 to output the oppositeparty's voice. According to an embodiment of the disclosure, theelectronic device 201 may include a microphone device 201-4 (e.g., theinput device 150 of FIG. 1) disposed inside the housing 201-1 totransmit the user's voice to the opposite party. According to anembodiment of the disclosure, the electronic device 201 may includecomponents that are disposed to be exposed in the touchscreen display201-2 or to perform functions through the window without being exposedto perform various functions of the electronic device 201. According toan embodiment of the disclosure, the components may include at least onesensor module 201-5 (e.g., the sensor module 176 of FIG. 1). The sensormodule 201-5 may include, e.g., an illuminance sensor (e.g., an opticalsensor), a proximity sensor (e.g., an optical sensor), an infrared (IR)sensor, an ultrasonic sensor, a fingerprint recognition sensor, or aniris recognition sensor. According to an embodiment of the disclosure,the components may include a camera device 201-6 (e.g., the cameramodule 180 of FIG. 1). According to an embodiment of the disclosure, thecomponents may include an indicator 201-7 (e.g., a light emitting diode(LED) device) to visually provide state information about the electronicdevice to the user. According to an embodiment of the disclosure, atleast one of the components may be disposed to be exposed through atleast part of the housing 201-1.

According to an embodiment of the disclosure, the electronic device 201may include a speaker device 201-8 (e.g., the sound output device 155 ofFIG. 1) disposed on a side of the microphone device 201-4. According toan embodiment of the disclosure, the electronic device may include anearphone jack 201-10 and a connector 201-9 (e.g., the connectingterminal 178 of FIG. 1) disposed on the opposite side of the microphonedevice 201-4 to enable connection to an external device. According to anembodiment of the disclosure, the connector 201-9 may be a socket-typeconnector.

According to an embodiment of the disclosure, an opening 201-19 may beformed in at least part of the housing 201-1 to expose the connector201-9, and the connector 201-9 may be disposed in the opening 201-19.According to an embodiment of the disclosure, a header-type externalconnector 20-9 may be coupled to the connector 201-9 in a forward orbackward direction. According to an embodiment of the disclosure, theexternal connector 20-9 may be connected to an external device. As theconnector 201-9 couples to the external connector 20-9, the electronicdevice 201 may connect to the external device 20 (e.g., the electronicdevice 102 of FIG. 1). According to an embodiment of the disclosure, theexternal device 20 may be various external devices that may connect tothe electronic device 201. For example, the external device 20 mayinclude an audio device, a computer, a charger, a memory, an electricfan, or an antenna (e.g., a digital multi-media broadcast antenna orfrequency modulation (FM) antenna).

FIG. 3A is a perspective view illustrating a connector of an electronicdevice and an external connector according to an embodiment of thedisclosure.

Referring to FIG. 3A, according to an embodiment of the disclosure, aconnector 303 (e.g., 201-9 of FIG. 2) may be socket-type and may have ahousing 303-1 that forms the outer surface of the connector 303 and hasan opening 303-1 formed in at least a portion of the outer surface toallow the connector 303 to be coupled with a header 305-1 of externalconnector 305 (e.g., the external connector 20-9 of FIG. 2) in a forwardor reverse direction. According to an embodiment of the disclosure, theconnector 303 may include a board 303-5 inside the opening 303-1 a. Theboard 303-5 may include a first surface 303-5 a on which a plurality offirst pins are arranged corresponding to the forward direction and asecond surface 303-5 b on which a plurality of second pins are arrangedcorresponding to the reverse direction.

According to an embodiment of the disclosure, the connector 303 mayfurther include a first latch pin 303-3 a and a second latch pin 303-3 bthat allow for physical or electrical connection with the externalconnector 305. According to an embodiment of the disclosure, the firstand second latch pins 303-3 a and 303-3 b may at least partially includea fastening groove to which the external connector 305 may be fastened.According to an embodiment of the disclosure, the first latch pin 303-3a may correspond to the forward direction, and the second latch pin303-3 b may correspond to the reverse direction. At least one of thefirst latch pin 303-3 a or the second latch pin 303-3 b may selectivelyconnect with a wireless communication circuit.

FIG. 3B is a cross-sectional view illustrating a connector of anelectronic device and an external connector according to an embodimentof the disclosure.

Referring to FIG. 3B, according to an embodiment of the disclosure, anexternal connector 305 (e.g., the external connector 20-9 of FIG. 2) mayinclude an external board 305-5 with at least one or more pins that maypartially couple with the plurality of pins of the board 303-5 of theconnector 303. For example, the external board 305-5 may include atleast one or more pins that may couple with at least some of a pluralityof first pins of the board 303-5 of the connector 303 and a plurality ofsecond pins of the board 303-5 of the connector 303.

According to an embodiment of the disclosure, the external connector 305may further include a first hook 305-3 a and a second hook 305-3 b thatallow for physical or electrical connection with the connector 303.According to an embodiment of the disclosure, at least part of the firsthook and second hook 305-3 a and 305-3 b may be fastened to a fasteninghole of the connector 303. According to an embodiment of the disclosure,the first hook 305-3 a may correspond to the forward direction, and thesecond hook 305-3 b may correspond to the reverse direction. At leastone of the first hook 305-3 a or the second hook 305-3 b may selectivelybe connected with a wireless communication circuit via at least one ofthe first latch pin 303-3 a or the second latch pin 303-3 b.

According to an embodiment of the disclosure, an electronic device(e.g., the electronic device 101 of FIG. 1 or the electronic device 201of FIG. 2) may comprise a wireless communication circuit (e.g., thecommunication module 190 of FIG. 1) configured to receive wirelesscommunication data and a universal serial bus (USB) type-C connector(e.g., the connecting terminal 178 of FIG. 1), wherein the connector mayinclude a housing (e.g., the housing 303-1 of FIG. 3A) forming an outersurface of the connector and having an opening (e.g., the opening 303-1a of FIG. 3a ) formed in at least a portion of the outer surface andallowing a header-type external connector (e.g., the external connector20-9 of FIG. 2) to be coupled to the connector in a forward direction ora reverse direction and a board (e.g., the board 303-5 of FIG. 3A)disposed inside the opening and having a first surface on which aplurality of first pins corresponding to the forward direction arearranged and a second surface on which a plurality of second pinscorresponding to the reverse direction are arranged, wherein theplurality of first pins may include one or more first ground pins andone or more first signal pins, and the plurality of second pins includeone or more second ground pins and one or more second signal pins, andthe one or more first signal pins may include at least one first signalpin selectively connectable with the wireless communication circuit(e.g., the communication module 190 of FIG. 1) and a designated functioncircuit (e.g., the audio module 170 of FIG. 1), and the one or moresecond signal pins include at least one second signal pin correspondingto the reverse direction of the at least one first signal pin andselectively connectable with the designated function circuit and thewireless communication circuit.

According to an embodiment of the disclosure, the electronic device mayfurther comprise at least one processor electrically connected with theconnector and the wireless communication circuit. The at least oneprocessor may be configured to selectively connect the at least onefirst signal pin or the at least one second signal pin to acorresponding one of the designated function circuit and the wirelesscommunication circuit.

According to an embodiment of the disclosure, an electronic deviceincluding the external connector may include an antenna (e.g., theantenna module 197 of FIG. 1) configured to receive the wirelesscommunication data.

According to an embodiment of the disclosure, an external deviceincluding the external connector may include an antenna configured toreceive wireless broadcast data.

According to an embodiment of the disclosure, an external deviceincluding the external connector may include an antenna configured toreceive DMB data or FM broadcast data.

According to an embodiment of the disclosure, the connector may be a USBtype-C socket, and the external connector may be a USB type-C header.

According to an embodiment of the disclosure, the electronic device mayfurther comprise a voltage detecting circuit (e.g., the interface 177 ofFIG. 1 or an integrated circuit (IC)) configured to detect a voltagesupplied to at least one of the one or more first signal pins and theone or more second signal pins. The at least one processor may beconfigured to selectively connect the at least one first signal pin orthe at least one second signal pin to a corresponding one of thedesignated function circuit and the wireless communication circuit,based on the voltage detected by the voltage detecting circuit.

According to an embodiment of the disclosure, an electronic device maycomprise a wireless communication circuit configured to receive wirelesscommunication data and a USB type-C connector, wherein the connector mayinclude a housing forming an outer surface of the connector and havingan opening formed in at least a portion of the outer surface to allow aheader-type external connector to be coupled to the connector in aforward direction or a reverse direction and a board disposed inside theopening and having a first surface on which a plurality of first pinscorresponding to the forward direction are arranged and a second surfaceon which a plurality of second pins corresponding to the reversedirection are arranged, wherein the plurality of first pins may includeone or more first ground pins and one or more first signal pins, and theplurality of second pins may include one or more second ground pins andone or more second signal pins, and the one or more first ground pinsmay include at least one first ground pin selectively connectable with aground and the wireless communication circuit, and the one or moresecond ground pins may include at least one second ground pincorresponding to the reverse direction of the at least one first groundpin and selectively connectable with the ground and the wirelesscommunication circuit.

According to an embodiment of the disclosure, the electronic device mayfurther comprise at least one processor electrically connected with theconnector and the wireless communication circuit. The at least oneprocessor may be configured to selectively connect the at least onefirst ground pin or the at least one second ground pin to acorresponding one of the ground and the wireless communication circuit.

According to an embodiment of the disclosure, where the first ground pinand the second ground pin each connect to the external connector and thewireless communication circuit, a signal corresponding to wirelesscommunication data received by an external antenna connected with theexternal connector may be delivered to the wireless communicationcircuit via each of the first ground pin and the second ground pin.According to an embodiment of the disclosure, the first ground pin andthe second ground pin each may receive a signal corresponding todifferent wireless communication data. According to an embodiment of thedisclosure, the first ground pin and the second ground pin maysimultaneously connect to the external antenna via the externalconnector. Where the first ground pin and the second ground pinsimultaneously connect to the external antenna, the first ground pin andthe external antenna may function as a first antenna, and the secondground pin and the external antenna may function as a second antenna,thereby configuring a diversity antenna.

According to an embodiment of the disclosure, an electronic device maycomprise a wireless communication circuit configured to receive wirelesscommunication data and a USB type-C connector, wherein the connector mayinclude a housing forming an outer surface of the connector and havingan opening formed in at least a portion of the outer surface to allow aheader-type external connector to be coupled to the connector in aforward direction or a reverse direction, a board disposed inside theopening and having a first surface on which a plurality of first pinscorresponding to the forward direction are arranged and a second surfaceon which a plurality of second pins corresponding to the reversedirection are arranged, and a first latch pin (e.g., the first latch pin303-3 a of FIG. 3A or 3B) disposed on a first side of the board,configured to allow for electrical connection with the externalconnector, and corresponding to the forward direction and a second latchpin (e.g., the second latch pin 303-3 b of FIG. 3A or 3B) disposed on asecond side of the board, configured to allow for electrical connectionwith the external connector, and corresponding to the reverse direction,wherein the plurality of first pins include one or more first groundpins and one or more first signal pins, and the plurality of second pinsinclude one or more second ground pins and one or more second signalpins, and wherein at least one of the first latch pin or the secondlatch pin is selectively connected with the wireless communicationcircuit.

According to an embodiment of the disclosure, the electronic device mayfurther comprise at least one processor electrically connected with theconnector and the wireless communication circuit. The at least oneprocessor may be configured to selectively connect at least one of thefirst latch pin or the second latch pin to the wireless communicationcircuit.

According to an embodiment of the disclosure, where the first latch pinand the second latch pin each connect to the external connector and thewireless communication circuit, a signal corresponding to wirelesscommunication data received by an external antenna connected with theexternal connector may be delivered to the wireless communicationcircuit via each of the first latch pin and the second latch pin.According to an embodiment of the disclosure, the first latch pin andthe second latch pin each may receive a signal corresponding todifferent wireless communication data. According to an embodiment of thedisclosure, the first latch pin and the second latch pin maysimultaneously connect to the external antenna via the externalconnector. Where the first latch pin and the second latch pinsimultaneously connect to the external antenna, the first latch pin andthe external antenna may function as a first antenna, and the secondlatch pin and the external antenna may function as a second antenna,thereby configuring a diversity antenna.

FIG. 4 is a block diagram illustrating an electronic device with anantenna-connectable connector according to an embodiment of theembodiment.

Referring to FIG. 4, an electronic device 401 (e.g., the electronicdevice 101 of FIG. 1 or the electronic device 201 of FIG. 2) may includea processor 420, a memory 430, a display 450, an audio module 460, acommunication module 470, an interface 480, and a connector 490.

The processor 420 (e.g., the processor 120 of FIG. 1) may control theoverall operation of the electronic device 401. The processor 420 mayinclude one or more of a central processing unit (CPU), an applicationprocessor (AP), or a communication processor (CP). The processor 420 mayperform control on at least one of the other components of theelectronic device 401 or perform an operation or data processingrelating to communication.

According to an embodiment of the disclosure, the processor 420 mayrecognize connection of an external device 40 (e.g., the electronicdevice 102 of FIG. 1 or the external device 20 of FIG. 2) as it connectsto an external connector 49 (e.g., the external connector 20-9 of FIG. 2or the external connector 305 of FIGS. 3A and 3B) via the connector 490(e.g., the connector 201-9 of FIG. 2 or the connector 303 of FIGS. 3Aand 3B). According to an embodiment of the disclosure, the processor 420may recognize the connection of the external device 40 via at least one,e.g., a configuration channel (CC) pin, among a plurality of signal pinsincluded in the connector 490. The processor 420 may determine a circuitto be connected with at least one of one or more first signal pins,which are provided in the forward direction, of the connector 409 or atleast one of one or more second signal pins, which are provided in thereverse direction, of the connector 490, based on a result ofrecognizing the external device 40. The circuit to connect may be aparticular module, a processor, or a ground.

According to an embodiment of the disclosure, the processor 420 mayselect one of a circuit with a designated function (e.g., the audiomodule 460) or a wireless communication circuit (e.g., the communicationmodule 470), as the circuit to be connected to at least one signal pinor at least one second signal pin of the connector 490. The processor420 may perform control to connect the at least one first signal pin orat least one second signal pin of the connector 490 to the circuit withthe designated function or the wireless communication circuit dependingon the selection. For example, the processor 420 may perform control toconnect the at least one first signal pin or at least one second signalpin of the connector 490 to one of the audio module 460 or thecommunication module 470. According to an embodiment of the disclosure,where the at least one first signal pin or at least one second signalpin connects to the audio module 460, audio signals input from themicrophone of the external device 40 via the at least one first signalpin or the at least one second signal pin may be delivered to the audiomodule 460. According to an embodiment of the disclosure, where the atleast one first signal pin or at least one second signal pin connects tothe communication module 470, broadcast data signals received throughthe antenna of the external device 40 may be transferred to thecommunication module 470. According to an embodiment of the disclosure,the broadcast data signals may include digital multimedia broadcasting(DMB) data signals or frequency modulation (FM) broadcast data signals.

According to an embodiment of the disclosure, the processor 420 maydetermine a circuit to be connected with at least one of one or morefirst ground pins of the connector 490 or at least one of one or moresecond ground pins of the connector 490. The circuit to be connectedwith the at least one first ground pin or the at least one second groundpin may be a particular module, a processor, or a ground.

According to an embodiment of the disclosure, the processor 420 maydetermine whether to connect the at least one first ground pin or atleast one second ground pin of the connector 490 to the ground or thecommunication module 470. The processor 420 may perform control toconnect the at least one first ground pin or at least one second groundpin of the connector 490 to one of the ground or the communicationmodule 470.

According to an embodiment of the disclosure, the processor 420 maydetermine a signal to be connected with at least one or more latch pinsof the connector 490. According to an embodiment of the disclosure, theprocessor 420 may determine whether to connect the first latch pin orsecond latch pin of the connector 490 to the communication module 470.The processor 420 may perform control to connect the first latch pin orsecond latch pin of the connector 490 to the communication module 470.

The memory 430 (e.g., the memory 130) may include a volatile and/ornon-volatile memory. For example, the memory 430 may store commands ordata related to at least one other component of, e.g., the electronicdevice 401. According to an embodiment of the disclosure, the memory 430may store software and/or a program. According to an embodiment of thedisclosure, the memory 430 may store instructions to perform operationsperformed on the processor 420.

The display 450 (e.g., the display device 160) may visually provideinformation related to identification and recognition of connection withthe external device 40 to the user of the display 450. Upon performing adesignated function according to connection with the external device 40,the display 450 may display information related to performing thedesignated function. Upon receiving broadcast data according toconnection with the external device 40, the display 450 may displayinformation about the received broadcast data.

The audio module 460 (e.g., the audio module 170) may convert soundsinto electrical signals and vice versa. According to an embodiment ofthe disclosure, the audio module 460 may connect any one of at least onefirst signal pin, at least one second signal pin, at least one firstground pin, at least one second ground pin, the first latch pin or thesecond latch pin of the connector 490 and may receive audio signals fromthe external device 40 (e.g., a microphone) via the connected pin andprocess the audio signals.

The communication module 470 may include a wireless communicationcircuit capable of receiving wireless communication data signals. Thewireless communication data signals may include broadcast data signals.For example, the broadcast data signals may include DMB data signals orFM data signals. According to an embodiment of the disclosure, thecommunication circuit capable of receiving wireless communication datamay connect any one of at least one first signal pin, at least onesecond signal pin, at least one first ground pin, at least one secondground pin, the first latch pin or the second latch pin of the connector490 and may receive wireless communication data signals via the externaldevice 40 (e.g., an antenna) and through the connected pin and processthe received wireless communication data signals. For example, theantenna may include, e.g., a DMB antenna, a terrestrial broadcast DMBantenna, or an FM antenna.

The interface 480 (e.g., the interface 177 of FIG. 1) may support adesignated protocol for connecting with the external device 40 (e.g.,the electronic device 102 of FIG. 1 or the external device 20 of FIG.2). According to an embodiment of the disclosure, the interface 480 mayinclude a universal serial bus (USB) interface and a voltage detectingcircuit (e.g., an integrated circuit (IC)) 482 for processing the USBinterface. According to an embodiment of the disclosure, the IC 482 maydetect at least one, coupled with the pin of the external connector 49,among the plurality of pins of the connector 490 or detect a voltageapplied to at least one pin, or the IC 482 may perform switching toconnect the at least one pin, coupled with the pin of the externalconnector 49, among the plurality of pins, to its respective relatedcircuit. According to an embodiment of the disclosure, the IC 482 maydetect a voltage applied to the CC pin among the plurality of pins ofthe connector 490 and allows the external connector 49 (or the externaldevice 40) connected with the connector 490 to be recognized oridentified based on the detected voltage. For example, the IC 482 mayinclude at least one of a micro-usb interface controller (MUIC), a cableand connector integrated chip (CCIC), or a power delivery integratedchip (PDIC).

The connector 490 (e.g., the connecting terminal 178 of FIG. 1, theconnector 201-9 of FIG. 2, or the connector 303 of FIGS. 3A and 3B) maybe electrically or physically coupled with the external connector 49 ofthe external device 40, allowing the electronic device 401 and theexternal device 40 to connect together. According to an embodiment ofthe disclosure, the connector 490 may include a USB connector includinga plurality of pins. According to an embodiment of the disclosure, theconnector 490 may be a USB type-C connector.

FIGS. 5A and 5B are views illustrating pins of a connector according toan embodiment of the disclosure.

Referring to FIG. 5A, according to an embodiment of the disclosure, aconnector 500 (e.g., the connecting terminal 178 of FIG. 1, theconnector 201-9 of FIG. 2, the connector 303 of FIGS. 3A and 3B, or theconnector 490 of FIG. 4) may be a USB type-C connector. The connector500 may include a plurality of pins. According to an embodiment of thedisclosure, the connector 500 may include a plurality of first pins on afirst surface (e.g., surface A) corresponding to the forward directionand a plurality of second pins on a second surface (e.g., surface B)corresponding to the reverse direction. For example, the plurality offirst pins may include a GND pin 511 a, an SSTXp1 pin 512 a, an SSTXn1pin 513 a, a VBUS pin 514 a, a CC pin 515 a, a Dp1 pin 516 a, a Dn1 pin517 a, an SBU1 pin 518 a, a VBUS pin 519 a, an SSRXn2 pin 520 a, anSSRXp2 pin 521 a, and a GND pin 522 a. For example, the plurality ofsecond pins may include a GND pin 511 b, an SSTXp1 pin 512 b, an SSTXn1pin 513 b, a VBUS pin 514 b, a VCONN pin 515 b, a Dp1 pin 516 b, a Dn1pin 517 b, an SBU1 pin 518 b, a VBUS pin 519 b, an SSRXn2 pin 520 b, anSSRXp2 pin 521 b, and a GND pin 522 b.

According to an embodiment of the disclosure, the plurality of firstpins may include one or more first ground pins, e.g., GND pins 511 a and522 a, and one or more first signal pins, e.g., the SSTXp1 pin 512 a,SSTXn1 pin 513 a, VBUS pin 514 a, CC pin 515 a, Dp1 pin 516 a, Dn1 pin517 a, SBU1 pin 518 a, VBUS pin 519 a, SSRXn2 pin 520 a, and SSRXp2 pin521 a, and the plurality of second pins may include one or more secondground pins, e.g., GND pins 511 b and 522 b, and one or more secondsignal pins, e.g., the SSTXp2 pin 512 b, SSTXn2 pin 513 b, VBUS pin 514b, VCONN pin 515 b, Dp1 pin 516 b, Dn1 pin 517 b, SBU2 pin 518 b, VBUSpin 519 b, SSRXn1 pin 520 b, and SSRXp1 pin 521 b.

Referring to FIG. 5B, the SSTXp1 pin and SSTXp2 pin 512 a and 512 b andthe SSTXn1 pin and SSTXn2 pin 513 a and 513 b may be pins for superspeed transmission (TX) capable of quick data transmission. The VBUSpins 514 a and 514 b may be pins for USB cable charging. The CC pin 515a may be a pin serving as an identification terminal. The VCONN pin 515b may be a pin for supporting plugged power. The Dp1 pins 516 a and 516b and the Dn1 pins 517 a and 517 b may be pins for bi-directional,different USB signals. The SBU1 pin and SBU2 pin 518 a and 518 b may beextra pins that may be used for various signals (e.g., audio signals ordisplay signals). The SSRXn2 pin and SSRXn1 pin 520 a and 520 b and theSSRXp2 pin and SSRXp1 pin 521 a and 521 b may be pins for super speedreception (RX) capable of quick data reception.

According to an embodiment of the disclosure, at least one of one ormore first signal pins, e.g., the SSTXp1 pin 512 a, the SSTXn1 pin 513a, the VBUS pin 514 a, the CC pin 515 a, the Dp1 pin 516 a, the Dn1 pin517 a, the SBU1 pin 518 a, the VBUS pin 519 a, the SSRXn2 pin 520 a, orthe SSRXp2 pin 521 a, may selectively be connected with a designatedfunction circuit (e.g., the audio module 460) and a wirelesscommunication circuit (e.g., the communication module 470) capable ofreceiving wireless communication data (e.g., broadcast data), and atleast one of one or more second signal pins, e.g., the SSTXp2 pin 512 b,the SSTXn2 pin 513 b, the VBUS pin 514 b, the VCONN pin 515 b, the Dp1pin 516 b, the Dn1 pin 517 b, the VBUS pin 519 b, the SSRXn1 pin 520 b,or the SSRXp1 pin 521 b, may selectively be connected with a designatedfunction circuit (e.g., the audio module 460) or a circuit (e.g., thecommunication module 470) capable of receiving wireless communicationdata (e.g., broadcast data).

According to an embodiment of the disclosure, at least one of one ormore first ground pins, e.g., the GND pins 511 a and 522 a, mayselectively be connected with the communication module 470 capable ofreceiving wireless communication data (e.g., broadcast data), and atleast one of one or more second ground pins, e.g., the GND pins 511 band 522 b, may selectively be connected with the communication module470 capable of receiving wireless communication data (e.g., broadcastdata).

According to an embodiment of the disclosure, both the first GND pin 511a or 522 a and the second GND pin 511 b or 522 b may connect to thecommunication module 470 capable of receiving wireless communicationdata (e.g., broadcast data). For example, where both the first GND pin511 a or 522 a and the second GND pin 511 b or 522 b connect to theexternal connector and the wireless communication circuit, a signalcorresponding to wireless communication data received by an externalantenna connected with the external connector may be delivered to thewireless communication circuit via each of the first GND pin 511 a or522 a and the second GND pin 511 b or 522 b. According to an embodimentof the disclosure, the first GND pin 511 a or 522 a and the second GNDpin 511 b or 522 b each may receive a signal corresponding to differentwireless communication data. According to an embodiment of thedisclosure, the first GND pin 511 a or 522 a and the second GND pin 511b or 522 b may simultaneously connect to the external antenna via theexternal connector. Where the first GND pin 511 a or 522 a and thesecond GND pin 511 b or 522 b simultaneously connect to the externalantenna, the first GND pin 511 a or 522 a and the external antenna mayfunction as a first antenna, and the second GND pin 511 b or 522 b andthe external antenna may function as a second antenna, therebyconfiguring a diversity antenna.

In the above-described embodiments of the disclosure, although the firstsignal pin and second signal pin and the first ground pin and secondground pin are used as pins selectively connectable with thecommunication module 470, at least part of the latch structure may bedesignated as a latch pin selectively connectable with the communicationmodule 470, and the latch pin may selectively be connected with thecommunication module 470.

FIGS. 6A and 6B are views illustrating a connector with a latch pinaccording to an embodiment of the disclosure.

Referring to FIG. 6A, according to an embodiment of the disclosure, aconnector 600 (e.g., the connecting terminal 178 of FIG. 1, theconnector 201-9 of FIG. 2, the connector 303 of FIGS. 3A and 3B, or theconnector 490 of FIG. 4) may be a USB type-C connector. The connector600 may include a first latch pin 611 and a second latch pin 612 inaddition to the plurality of first pins 611 a to 622 a and the pluralityof second pins 611 b to 622 b.

According to an embodiment of the disclosure, the first latch pin 611and the second latch pin 612 each may be at least part of the latchstructure formed for an electrical or physical coupling with an externalconnector (e.g., the external connector 305 of FIGS. 3A and 3B or theexternal connector 49 of FIG. 4).

For example, the first latch pin 611 and the second latch pin 612 eachmay selectively be connected with a wireless communication circuit(e.g., the communication module 470) when the connector 600 and theexternal connector (e.g., the external connector 305 of FIGS. 3A and 3Bor the external connector 49 of FIG. 4) are coupled together.

According to an embodiment of the disclosure, both the first latch pin611 and the second latch pin 612 may connect to the communication module470 capable of receiving wireless communication data (e.g., broadcastdata). For example, where both the first latch pin 611 and the secondlatch pin 612 connect to the external connector and the wirelesscommunication circuit, a signal corresponding to wireless communicationdata received by an external antenna connected with the externalconnector may be delivered to the wireless communication circuit viaeach of the first latch pin 611 and the second latch pin 612. Accordingto an embodiment of the disclosure, the first latch pin 611 and thesecond latch pin 612 each may receive a signal corresponding todifferent wireless communication data. According to an embodiment of thedisclosure, the first latch pin 611 and the second latch pin 612 maysimultaneously connect to the external antenna via the externalconnector. Where the first latch pin 611 and the second latch pin 612simultaneously connect to the external antenna, the first latch pin 611and the external antenna may function as a first antenna, and the secondlatch pin 612 and the external antenna may function as a second antenna,thereby configuring a diversity antenna.

Referring to FIG. 6B, there may further be designated the first latchpin 611 and the second latch pin 612 for the purpose of receivingwireless communication data (e.g., to serve as an antenna) in additionto the pins 612 a, 612 b, 613 a and 613 b for super speed TX capable ofquick data transmission, the pins 614 a and 614 b for USB cable powercharging, the pin 615 a serving as an identification terminal, the pin615 b for supporting plugged power, the pins 616 a, 616 b, 617 a, and617 b for different, bi-directional USB signals, the extra pins 618 aand 618 b which may be used for various signals (e.g., audio signals ordisplay signals), or the pins 620 a, 620 b, 621 a, and 621 b for superspeed RX capable of quick data reception. According to an embodiment ofthe disclosure, the wireless communication data signals may includebroadcast data signals. For example, the broadcast data signals mayinclude DMB data signals or FM data signals.

According to an embodiment of the disclosure, a method for connecting anelectronic device (e.g., the electronic device 101 of FIG. 1, theelectronic device 201 of FIG. 2, or the electronic device 401 of FIG. 4)via a connector (e.g., the connecting terminal 178 of FIG. 1, theconnector 201-9 of FIG. 2, the connector 303 of FIGS. 3A and 3B, or theconnector 490 of FIG. 4) may include determining whether a circuit to beconnected with at least one first signal pin corresponding to a forwarddirection among a plurality of signal pins of the connector or at leastone second signal pin corresponding to a reverse direction is adesignated function circuit (e.g., the audio module 170 of FIG. 1 or theaudio module 460 of FIG. 4) or a wireless communication circuit (e.g.,the communication module 190 of FIG. 1 or the communication module 470of FIG. 4) and performing control to selectively connect the at leastone first signal pin to the designated function circuit and the wirelesscommunication circuit or to selectively connect the at least one secondsignal pin to the designated function circuit and the wirelesscommunication circuit.

FIG. 7 is a view illustrating the operation of connecting at least onesignal pin of a connector in an electronic device to a wirelesscommunication circuit according to an embodiment of the disclosure.

Referring to FIG. 7, an electronic device 401 (e.g., the electronicdevice 101 of FIG. 1) may recognize connection of an external device 40(e.g., the electronic device 102 of FIG. 1 or the external device 20 ofFIG. 2) in operation 710. According to an embodiment of the disclosure,the electronic device 401 may recognize the connection of the externaldevice 40 and identify the external device 40 via the CC pin (e.g., 515a of FIGS. 5A and 5B or 615 a of FIGS. 6A and 6B) among the one or moresignal pins of the connector 490 (e.g., the connecting terminal 178 ofFIG. 1, the connector 201-9 of FIG. 2, the connector 303 of FIGS. 3A and3B, the connector 500 of FIG. 5A, or the connector 600 of FIG. 6A). Forexample, the electronic device 401 may detect the voltage applied to theCC pin via a voltage detecting integrated circuit (IC) (e.g., the IC 482of FIG. 4) and may identify the connected external device 40 based onthe level of the detected voltage.

The electronic device 401 may determine a circuit to be connected withat least one signal pin among the plurality of signal pins of theconnector 490 in operation 720. According to an embodiment of thedisclosure, the circuit to be connected with the at least one signal pinmay be a particular module, a processor, or a ground.

According to an embodiment of the disclosure, the electronic device 401may determine a circuit to be connected with at least one of one or morefirst signal pins (e.g., 512 a to 521 a of FIGS. 5A and 5B or 612 a to621 a of FIGS. 6A and 6B) of the connector 490 or at least one of one ormore second signal pins (e.g., 512 b to 521 b of FIGS. 5A and 5B or 612b to 621 b of FIGS. 6A and 6B) of the connector 490, based on the levelof the voltage applied to the CC pin.

The electronic device 401 may perform control to connect at least onesignal pin with a designated function circuit or wireless communicationcircuit in operation 730. According to an embodiment of the disclosure,the electronic device 401 may determine whether the circuit to beconnected with the at least one signal pin is the designated functioncircuit or the wireless communication circuit in operation 730. Forexample, the designated function circuit may include an audio module(e.g., the audio module 460 of FIG. 4).

For example, the wireless communication circuit may include acommunication module (e.g., the communication module 470 of FIG. 4).According to an embodiment of the disclosure, the wireless communicationdata signals may include broadcast data signals. For example, thebroadcast data signals may include DMB data signals or FM data signals.

FIG. 8 illustrates at least one signal pin of a connector beingconnected with a designated function circuit or a wireless communicationcircuit according to an embodiment of the disclosure.

Referring to FIG. 8, the SBU1 pin 818 a and SUB2 pin 818 b of aconnector 800 (e.g., the connecting terminal 178 of FIG. 1, theconnector 201-9 of FIG. 2, the connector 303 of FIGS. 3A and 3B, theconnector 490 of FIG. 4, the connector 500 of FIG. 5A, or the connector600 of FIG. 6A) each may connect to a circuit with an audio inputfunction (e.g., a circuit for receiving microphone signals) or awireless communication circuit (e.g., a circuit for receiving broadcastdata). According to an embodiment of the disclosure, the SBU1 pin 818 aand the SBU2 pin 818 b each may connect to the audio module 460 forreceiving microphone signals or the communication module 470 forreceiving wireless communication data signals. Upon connecting to theaudio module 460, the SBU1 pin 818 a and the SBU2 pin 818 b each mayreceive microphone signals from an external device (e.g., a microphone)and deliver the signals to the audio module 460. Upon connecting to thecommunication module 470, the SBU1 pin 818 a and the SBU2 pin 818 b eachmay deliver wireless communication data signals received via an externaldevice (e.g., an antenna) to the communication module 470. According toan embodiment of the disclosure, upon not connecting to either thecircuit with an audio input function or to the wireless communicationcircuit, the SBU1 pin 818 a and the SBU2 pin 818 b each may connect toan analog ground.

According to an embodiment of the disclosure, a method for connecting anelectronic device (e.g., the electronic device 101 of FIG. 1, theelectronic device 201 of FIG. 2, or the electronic device 401 of FIG. 4)via a connector (e.g., the connecting terminal 178 of FIG. 1, theconnector 201-9 of FIG. 2, the connector 303 of FIGS. 3A and 3B, or theconnector 490 of FIG. 4) may include determining whether a circuit to beconnected with at least one first ground pin corresponding to a forwarddirection among a plurality of signal pins of the connector or at leastone second ground pin corresponding to a reverse direction is a wirelesscommunication circuit and performing control to selectively connect theat least one first ground pin to a ground and the wireless communicationcircuit or to selectively connect the at least one second ground pin tothe ground and the wireless communication circuit.

FIG. 9 is a view illustrating an operation of connecting at least oneground pin of a connector in an electronic device to a wirelesscommunication circuit according to an embodiment of the disclosure.

Referring to FIG. 9, an electronic device (e.g., the electronic device101 of FIG. 1, the electronic device 201 of FIG. 2, or the electronicdevice 401 of FIG. 4) may recognize connection of an external device 40(e.g., the electronic device 102 of FIG. 1 or the external device 20 ofFIG. 2) in operation 910. According to an embodiment of the disclosure,the electronic device 401 may recognize the connection of the externaldevice 40 and identify the external device 40 via the CC pin (e.g., 515a of FIGS. 5A and 5B or 615 a of FIGS. 6A and 6B) among the one or moresignal pins of the connector 490 (e.g., the connecting terminal 178 ofFIG. 1, the connector 201-9 of FIG. 2, the connector 303 of FIGS. 3A and3B, the connector 500 of FIG. 5A, or the connector 600 of FIG. 6A). Forexample, the electronic device 401 may detect the voltage applied to theCC pin via a voltage detecting integrated circuit (IC) (e.g., the IC 482of FIG. 4) and may identify the connected external device 40 based onthe level of the detected voltage.

The electronic device 401 may determine a circuit to be connected withat least one ground pin among the plurality of signal pins of theconnector 490 in operation 920. According to an embodiment of thedisclosure, the electronic device 401 may determine the circuit to beconnected with at least one of one or more first ground pins (e.g., theground pins 511 a and 522 a of FIGS. 5A and 5B) of the connector 490 orat least one of one or more second ground pins (e.g., 511 b and 522 b ofFIGS. 5A and 5B) of the connector 490, based on the level of the voltageapplied to the CC pin (e.g., 515 a of FIGS. 5A and 5B or 615 a of FIGS.6A and 6B) detected by the IC 482. According to an embodiment of thedisclosure, the circuit to be connected with the at least one ground pinmay be a particular module, a processor, or a ground. According to anembodiment of the disclosure, the electronic device may determinewhether the circuit to be connected with the at least one ground pin isa ground or a wireless communication circuit for receiving wirelesscommunication data signals. According to an embodiment of thedisclosure, the wireless communication data signals may includebroadcast data signals. For example, the broadcast data signals mayinclude DMB data signals or FM data signals.

In operation 930, the electronic device 401 may perform control toconnect at least one ground pin to the ground or the wirelesscommunication circuit (e.g., the communication module 470 of FIG. 4)based on the determination.

FIG. 10 illustrates at least one ground pin of a connector beingconnected with a wireless communication circuit according to anembodiment of the disclosure.

Referring to FIG. 10, at least one 1011 a or 1022 a of GND pins 1011 a,1022 a, 1011 b, and 1022 b of a connector 1000 (e.g., the connectingterminal 178 of FIG. 1, the connector 201-9 of FIG. 2, the connector 303of FIGS. 3A and 3B, the connector 490 of FIG. 4, the connector 500 ofFIG. 5A, or the connector 600 of FIG. 6A) may selectively be connectedwith any one of a ground and a wireless communication circuit, or atleast one second ground pin 1022 a or 1022 b may selectively beconnected with any one of the ground and the wireless communicationcircuit.

The pin, connected with the wireless communication circuit, among theGND pins 1011 a, 1022 a, 1011 b, and 1022 b may deliver wirelesscommunication data signals (e.g., broadcast data signals) received viaan external device (e.g., an antenna) to the wireless communicationcircuit (e.g., the communication module 470).

According to an embodiment of the disclosure, a method for connecting anelectronic device (e.g., the electronic device 101 of FIG. 1, theelectronic device 201 of FIG. 2, or the electronic device 401 of FIG. 4)via a connector (e.g., the connecting terminal 178 of FIG. 1, theconnector 201-9 of FIG. 2, the connector 303 of FIGS. 3A and 3B, or theconnector 490 of FIG. 4) may include determining whether a circuit to beconnected with at least one first latch pin corresponding to a forwarddirection among a plurality of signal pins of the connector or at leastone second latch pin corresponding to a reverse direction is a wirelesscommunication circuit (e.g., the communication module 190 of FIG. 1 orthe communication module 470 of FIG. 4) and performing control toconnect the at least one first latch pin to the wireless communicationcircuit or to connect the at least one second latch pin to the wirelesscommunication circuit.

FIG. 11 is a view illustrating an operation for connecting a latch pinof a connector in an electronic device to a wireless communicationcircuit according to an embodiment of the disclosure.

Referring to FIG. 11, an electronic device (e.g., the electronic device101 of FIG. 1, the electronic device 201 of FIG. 2, or the electronicdevice 401 of FIG. 4) may recognize connection of an external device 40(e.g., the electronic device 102 of FIG. 1 or the external device 20 ofFIG. 2) in operation 1110. According to an embodiment of the disclosure,the electronic device 401 may recognize the connection of the externaldevice 40 and identify the external device 40 via the CC pin (e.g., 515a of FIGS. 5A and 5B or 615 a of FIGS. 6A and 6B) among the one or moresignal pins of the connector 490 (e.g., the connecting terminal 178 ofFIG. 1, the connector 201-9 of FIG. 2, the connector 303 of FIGS. 3A and3B, the connector 500 of FIG. 5A, or the connector 600 of FIG. 6A). Forexample, the electronic device 401 may detect the voltage applied to theCC pin via a voltage detecting IC (e.g., the IC 482 of FIG. 4) connectedwith the CC pin and may identify the connected external device 40 basedon the level of the detected voltage.

In operation 1120, the electronic device 401 may determine whether toconnect a latch pin (e.g., the first latch pin 611 or second latch pin612 of FIG. 6) of the connector 490 to the wireless communicationcircuit. According to an embodiment of the disclosure, the electronicdevice 401 may determine whether to connect the first latch pin 611 orsecond latch pin 612 to the communication module 470 capable ofreceiving wireless communication data. According to an embodiment of thedisclosure, the electronic device 401 may determine whether to connectthe first latch pin 611 or second latch pin 612 to the communicationmodule 470 based on the level of the voltage applied to the CC pin(e.g., 515 a of FIGS. 5A and 5B or 615 a of FIGS. 6A and 6B) detected bythe IC 482. For example, when the voltage level is a pre-designatedlevel, the electronic device 401 may determine to connect the firstlatch pin 611 or second latch pin 612 to the communication module 470capable of receiving wireless communication data.

Upon determining to connect the first latch pin 611 or second latch pin612 to the wireless communication circuit, the electronic device 401 mayperform control to connect the first latch pin 611 or second latch pin612 to the wireless communication circuit in operation 1130. Forexample, the electronic device 401 may perform control to connect thefirst latch pin 611 or second latch pin 612 to the communication module470 capable of receiving wireless communication data. According to anembodiment of the disclosure, the wireless communication data signalsmay include broadcast data signals. For example, the broadcast datasignals may include DMB data signals or FM data signals.

FIG. 12 illustrates an IC according to an embodiment of the disclosure.

Referring to FIG. 12, according to an embodiment of the disclosure, anIC 1282 (e.g., the IC 482 of FIG. 4) may include a plurality of inputterminals A1, A2, A3, A4, A6, A7, A8, A9, A10, A11, A12 and B1, B2, B3,B4, B6, B7, B8, B9, B10, B11, B12 each of which may be connected with arespective one of a plurality of pins (e.g., 511 a to 522 a and 511 b to522 b of FIGS. 5A and 5B, or 611 a to 622 a and 611 b to 622 b of FIGS.6A and 6B) of the connector 490, and the IC 1282 may further includeextra input terminals 1, 2, 3, 4, 5, 6, and 7. According to anembodiment of the disclosure, the IC 1282 may further include inputterminals A 13 (1282-1) and B13 (1282-2) for an antenna, respectivelycorresponding to the first latch pin (e.g., 611 of FIGS. 6A and 6B) andthe second latch pin (e.g., 612 of FIGS. 6A and 6B) of the connector490.

According to an embodiment of the disclosure, the IC 1282 may detect atleast one, coupled with the pin of the external connector 49, among theplurality of pins of the connector 490 or detect a voltage applied to atleast one pin, or the IC 482 may perform switching to connect the atleast one pin, coupled with the pin of the external connector 49, amongthe plurality of pins, to its respective related circuit. According toan embodiment of the disclosure, the IC 1282 may detect a voltageapplied to the input terminal A5 corresponding to the CC1 pin among theplurality of pins of the connector 490 or the input terminal B5corresponding to the CC2 pin and allows the external connector 49 (orthe external device 40) connected with the connector 490 to berecognized or identified based on the detected voltage. For example, theIC 1282 may include at least one of an MUIC, a CCIC, or a PDIC.

Each of the aforementioned components of the electronic device mayinclude one or more parts, and a name of the part may vary with a typeof the electronic device. The electronic device in accordance withvarious embodiments of the disclosure may include at least one of theaforementioned components, omit some of them, or include otheradditional component(s). Some of the components may be combined into anentity, but the entity may perform the same functions as the componentsmay do.

The term ‘module’ may refer to a unit including one of hardware,software, and firmware, or a combination thereof. The term ‘module’ maybe interchangeably used with a unit, logic, logical block, component, orcircuit. The module may be a minimum unit or part of an integratedcomponent. The module may be a minimum unit or part of performing one ormore functions. The module may be implemented mechanically orelectronically. For example, the module may include at least one ofapplication specific integrated circuit (ASIC) chips, field programmablegate arrays (FPGAs), or programmable logic arrays (PLAs) that performsome operations, which have already been known or will be developed inthe future.

According to an embodiment of the disclosure, at least a part of thedevice (e.g., modules or their functions) or method (e.g., operations)may be implemented as instructions stored in a computer-readable storagemedium e.g., in the form of a program module. The instructions, whenperformed by a processor (e.g., the processor 120), may enable theprocessor to carry out a corresponding function. The computer-readablestorage medium may be e.g., the memory 130.

According to an embodiment of the disclosure, there may be provided acomputer-readable recording medium storing a program, the programcapable of performing operations on an electronic device including awireless communication circuit configured to receive wirelesscommunication data, a USB type-C connector, and at least one processor,the operations including determining whether a circuit to be connectedwith at least one first signal pin corresponding to a forward directionamong a plurality of signal pins of the connector or at least one secondsignal pin corresponding to a reverse direction is a designated functioncircuit or the wireless communication circuit using the at least oneprocessor and performing control to selectively connect the at least onefirst signal pin to the designated function circuit or the wirelesscommunication circuit or to selectively connect the at least one secondsignal pin to the designated function circuit or the wirelesscommunication circuit.

The computer-readable storage medium may include a hardware device, suchas hard discs, floppy discs, and magnetic tapes (e.g., a magnetic tape),optical media, such as compact disc ROMs (CD-ROMs) and digital versatilediscs (DVDs), magneto-optical media, such as floptical disks, ROMs,RAMs, flash memories, and/or the like. Examples of the programinstructions may include not only machine language codes but alsohigh-level language codes which are executable by various computingmeans using an interpreter. The aforementioned hardware devices may beconfigured to operate as one or more software modules to carry outvarious embodiments of the disclosure, and vice versa.

Modules or programming modules in accordance with various embodiments ofthe disclosure may include at least one or more of the aforementionedcomponents, omit some of them, or further include other additionalcomponents. Operations performed by modules, programming modules orother components in accordance with various embodiments of thedisclosure may be carried out sequentially, simultaneously, repeatedly,or heuristically. Furthermore, some of the operations may be performedin a different order, or omitted, or include other additionaloperation(s).

As is apparent from the foregoing description, according to variousembodiments of the disclosure, an electronic device may include aconnector that allows the electronic device to connect an antenna forreceiving wireless communication data, as well as with an externaldevice to perform designated functions. The electronic device mayconnect to a designated external device for performing a designatedfunction via an antenna-connectable connector for receiving wirelesscommunication data, performing the designated function, or may connectto an antenna, receiving wireless communication data, e.g., digitalbroadcast data or FM broadcast data.

According to various embodiments of the disclosure, the electronicdevice may have a USB type-C connector that may selectively connect oneof the plurality of pins to a designated function circuit or a wirelesscommunication circuit capable of receiving wireless communication datavia an antenna. The electronic device may perform various designatedfunctions or the functionality of receiving wireless communication datavia an antenna, using a USB type-C connector, eliminating the need foran additional connector for attaching an antenna.

While the disclosure has been shown and described with reference tovarious embodiments thereof, it will be understood by those skilled inthe art that various changes in form and details may be made thereinwithout departing from the spirt and scope of the disclosure as definedby the appended claims and their equivalents.

What is claimed is:
 1. An electronic device comprising: a wirelesscommunication circuit configured to receive wireless communication data;and a universal serial bus (USB) type-C connector including: a housingforming an outer surface of the connector, an opening formed in at leasta portion of the outer surface to allow a header-type external connectorto be coupled to the connector in a forward direction or a reversedirection, and a board disposed inside the opening, the board having afirst surface on which a plurality of first pins corresponding to theforward direction are arranged and a second surface on which a pluralityof second pins corresponding to the reverse direction are arranged,wherein the plurality of first pins include one or more first groundpins and one or more first signal pins, wherein the plurality of secondpins include one or more second ground pins and one or more secondsignal pins, wherein the one or more first signal pins include at leastone first signal pin selectively connectable with the wirelesscommunication circuit and a designated function circuit, and wherein theone or more second signal pins include at least one second signal pincorresponding to the reverse direction of the at least one first signalpin, the at least one second signal pin selectively connectable with thedesignated function circuit and the wireless communication circuit. 2.The electronic device of claim 1, further comprising: at least oneprocessor electrically connected with the connector and the wirelesscommunication circuit, wherein the at least one processor is configuredto selectively connect the at least one first signal pin or the at leastone second signal pin to a corresponding one of the designated functioncircuit and the wireless communication circuit.
 3. The electronic deviceof claim 1, wherein an external device including the external connectorcomprises an antenna configured to receive the wireless communicationdata.
 4. The electronic device of claim 1, wherein an external deviceincluding the external connector comprises an antenna configured toreceive wireless broadcast data.
 5. The electronic device of claim 1,wherein an external device including the external connector comprises anantenna configured to receive digital multimedia broadcasting (DMB) dataor frequency modulation (FM) broadcast data.
 6. The electronic device ofclaim 1, wherein the connector comprises a USB type-C socket, andwherein the external connector comprises a USB type-C header.
 7. Theelectronic device of claim 2, further comprising: a voltage detectingcircuit configured to detect a voltage supplied to at least one of theone or more first signal pins or the one or more second signal pins,wherein the at least one processor is further configured to selectivelyconnect the at least one first signal pin or the at least one secondsignal pin to a corresponding one of the designated function circuit andthe wireless communication circuit, based on the voltage detected by thevoltage detecting circuit.
 8. An electronic device comprising: awireless communication circuit configured to receive wirelesscommunication data; and a universal serial bus (USB) type-C connectorincluding: a housing forming an outer surface of the connector, anopening formed in at least a portion of the outer surface to allow aheader-type external connector to be coupled to the connector in aforward direction or a reverse direction, and a board disposed insidethe opening, the board having a first surface on which a plurality offirst pins corresponding to the forward direction are arranged and asecond surface on which a plurality of second pins corresponding to thereverse direction are arranged, wherein the plurality of first pinsinclude one or more first ground pins and one or more first signal pins,wherein the plurality of second pins include one or more second groundpins and one or more second signal pins, wherein the one or more firstground pins include at least one first ground pin selectivelyconnectable with a ground and the wireless communication circuit, andwherein the one or more second ground pins include at least one secondground pin corresponding to the reverse direction of the at least onefirst ground pin, the at least one second ground pin selectivelyconnectable with the ground and the wireless communication circuit. 9.The electronic device of claim 8, further comprising: at least oneprocessor electrically connected with the connector and the wirelesscommunication circuit, wherein the at least one processor is configuredto selectively connect the at least one first ground pin or the at leastone second ground pin to a corresponding one of the ground and thewireless communication circuit.
 10. The electronic device of claim 8,wherein an external device including the external connector comprises anantenna configured to receive the wireless communication data.
 11. Theelectronic device of claim 8, wherein an external device including theexternal connector comprises an antenna configured to receive wirelessbroadcast data.
 12. The electronic device of claim 8, wherein anexternal device including the external connector comprises an antennaconfigured to receive digital multimedia broadcasting (DMB) data orfrequency modulation (FM) broadcast data.
 13. The electronic device ofclaim 8, wherein the connector comprises a USB type-C socket, andwherein the external connector comprises a USB type-C header.
 14. Theelectronic device of claim 9, further comprising: a voltage detectingcircuit configured to detect a voltage supplied to at least one of theone or more first signal pins and the one or more second signal pins,wherein the at least one processor is further configured to selectivelyconnect the at least one first signal pin or the at least one secondsignal pin to a corresponding one of the ground and the wirelesscommunication circuit, based on the voltage detected by the voltagedetecting circuit.
 15. An electronic device comprising: a wirelesscommunication circuit configured to receive wireless communication data;and a universal serial bus (USB) type-C connector including: a housingforming an outer surface of the connector, an opening formed in at leasta portion of the outer surface to allow a header-type external connectorto be coupled to the connector in a forward direction or a reversedirection, a board disposed inside the opening, the board having a firstsurface on which a plurality of first pins corresponding to the forwarddirection are arranged and a second surface on which a plurality ofsecond pins corresponding to the reverse direction are arranged, a firstlatch pin disposed on a first side of the board, the first latch pinconfigured to allow for electrical connection with the externalconnector, and corresponding to the forward direction, and a secondlatch pin disposed on a second side of the board, the second latch pinconfigured to allow for electrical connection with the externalconnector, and corresponding to the reverse direction, wherein theplurality of first pins include one or more first ground pins and one ormore first signal pins, wherein the plurality of second pins include oneor more second ground pins and one or more second signal pins, andwherein at least one of the first latch pin or the second latch pin isselectively connected with the wireless communication circuit.
 16. Theelectronic device of claim 15, further comprising: at least oneprocessor electrically connected with the connector and the wirelesscommunication circuit, wherein the at least one processor is configuredto selectively connect at least one of the first latch pin or the secondlatch pin to the wireless communication circuit.
 17. The electronicdevice of claim 15, wherein an external device including the externalconnector comprises an antenna configured to receive the wirelesscommunication data.
 18. The electronic device of claim 15, wherein anexternal device including the external connector comprises an antennaconfigured to receive wireless broadcast data.
 19. The electronic deviceof claim 15, wherein an external device including the external connectorcomprises an antenna configured to receive digital multimediabroadcasting (DMB) data or frequency modulation (FM) broadcast data. 20.The electronic device of claim 16, further comprising: a voltagedetecting circuit configured to detect a voltage supplied to at leastone of the one or more first signal pins or the one or more secondsignal pins, wherein the at least one processor is further configured toselectively connect at least one of the first latch pin or the secondlatch pin to the wireless communication circuit based on the voltagedetected by the voltage detecting circuit.